| Challenger Manama | 11/28 13:35 | 27 | [329] Toby Samuel v Sergey Fomin [358] | 6-4,6-2 | |
| Challenger Manama | 11/27 08:00 | 26 | Maximilian Homberg v Sergey Fomin | 0-6,6-7 | |
| Challenger Manama | 11/24 13:35 | 25 | [444] Bryde/Riffice v Sergey Fomin [405] | 7-6,6-7,3-6 | |
| ITF M25 Manama | 11/16 12:00 | - | Sergey Fomin v Olaf Pieczkowski | 1-6,6-4,6-3 | |
| ITF M25 Manama | 11/15 11:00 | - | Maximilian Homberg v Sergey Fomin | 4-6,1-6 | |
| ITF M25 Manama | 11/14 13:11 | - | Sergey Fomin v Nino Ehrenschneider | 7-6,1-6,5-0 | |
| ITF M25 Manama | 11/13 10:12 | - |
Sergey Fomin v
Dynamo Dresden U19
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6-1,6-2 | |
| ITF M25 Manama | 11/12 12:08 | - | Sergey Fomin v Volodymyr Iakubenko | 6-2,6-2 | |
| ITF M15 Manama | 11/07 09:00 | - | [327] Ivan Marrero Curbelo v Sergey Fomin [460] | 6-2,6-2 | |
| ITF M15 Manama | 11/06 09:30 | - | Timofei Derepasko v Sergey Fomin | 6-3,4-6,2-6 | |
| ITF M15 Manama | 11/05 11:00 | - | Vladislav Melnic v Sergey Fomin | 6-7,4-6 | |
| ITF M25 Qian Daohu | 11/02 02:00 | - | Sergey Fomin v Mikalai Haliak | 6-2,6-1 |
Sergey Vladimirovich Fomin (Сергей Владимирович Фомин) (born 16 February 1958 in Saint Petersburg, Russia) is a Russian American mathematician who has made important contributions in combinatorics and its relations with algebra, geometry, and representation theory. Together with Andrei Zelevinsky, he introduced cluster algebras.